Pyrrolidines

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms and one nitrogen atom that form a cyclic secondary amine.

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N-(2-Chlorophenyl)maleimide, 97%, Thermo Scientific™

CAS: 1203-24-3 Molecular Formula: C₁₀H₆ClNO₂ Molecular Weight (g/mol): 207.62 InChI Key: KPQOXMCRYWDRSB-UHFFFAOYSA-N Synonym: 1-2-chlorophenyl-1h-pyrrole-2,5-dione,n-2-chlorophenyl maleimide,o-chphm,o-chlorophenylmaleimide,n-o-chlorophenylmaleimide,1-2-chlorophenyl pyrrole-2,5-dione,1h-pyrrole-2,5-dione, 1-2-chlorophenyl,n-2-chlorophenyl-maleimide,maleimide, n-o-chlorophenyl,n-o-chlorophenyl maleiimide PubChem CID: 14550 IUPAC Name: 1-(2-chlorophenyl)pyrrole-2,5-dione SMILES: C1=CC=C(C(=C1)N2C(=O)C=CC2=O)Cl

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PubChem CID	14550
CAS	1203-24-3
Molecular Weight (g/mol)	207.62
SMILES	C1=CC=C(C(=C1)N2C(=O)C=CC2=O)Cl
Synonym	1-2-chlorophenyl-1h-pyrrole-2,5-dione,n-2-chlorophenyl maleimide,o-chphm,o-chlorophenylmaleimide,n-o-chlorophenylmaleimide,1-2-chlorophenyl pyrrole-2,5-dione,1h-pyrrole-2,5-dione, 1-2-chlorophenyl,n-2-chlorophenyl-maleimide,maleimide, n-o-chlorophenyl,n-o-chlorophenyl maleiimide
IUPAC Name	1-(2-chlorophenyl)pyrrole-2,5-dione
InChI Key	KPQOXMCRYWDRSB-UHFFFAOYSA-N
Molecular Formula	C₁₀H₆ClNO₂

Pyrrolidine-3-carboxylic acid, 98%

CAS: 59378-87-9 Molecular Formula: C₅H₉NO₂ Molecular Weight (g/mol): 115.13 InChI Key: JAEIBKXSIXOLOL-UHFFFAOYSA-N Synonym: 3-pyrrolidinecarboxylic acid,3-pyrrolidine carboxylic acid,beta-proline,3-pyrrolidinecarboxylicacid,pyrrolidine-3-carboxylicacid,dl-pyrrolidine-3-carboxylic acid,beta-dl-proline,pubchem10439,acmc-209mcv,acmc-20a9vh PubChem CID: 3034645 IUPAC Name: pyrrolidine-3-carboxylic acid SMILES: C1CNCC1C(=O)O

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PubChem CID	3034645
CAS	59378-87-9
Molecular Weight (g/mol)	115.13
SMILES	C1CNCC1C(=O)O
Synonym	3-pyrrolidinecarboxylic acid,3-pyrrolidine carboxylic acid,beta-proline,3-pyrrolidinecarboxylicacid,pyrrolidine-3-carboxylicacid,dl-pyrrolidine-3-carboxylic acid,beta-dl-proline,pubchem10439,acmc-209mcv,acmc-20a9vh
IUPAC Name	pyrrolidine-3-carboxylic acid
InChI Key	JAEIBKXSIXOLOL-UHFFFAOYSA-N
Molecular Formula	C₅H₉NO₂

N-Phenylmaleimide, 97%

CAS: 941-69-5 Molecular Formula: C₁₀H₇NO₂ Molecular Weight (g/mol): 173.17 MDL Number: MFCD00005502 InChI Key: HIDBROSJWZYGSZ-UHFFFAOYSA-N Synonym: n-phenylmaleimide,maleanil,maleinanil,maleimidobenzene,1h-pyrrole-2,5-dione, 1-phenyl,1-phenyl-1h-pyrrole-2,5-dione,maleimide, n-phenyl,1-phenyl-2,5-dihydro-1h-pyrrole-2,5-dione,unii-9u9kt462vw,n-fenylimid kyseliny maleinove PubChem CID: 13662 IUPAC Name: 1-phenylpyrrole-2,5-dione SMILES: C1=CC=C(C=C1)N2C(=O)C=CC2=O

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Specifications

PubChem CID	13662
CAS	941-69-5
Molecular Weight (g/mol)	173.17
MDL Number	MFCD00005502
SMILES	C1=CC=C(C=C1)N2C(=O)C=CC2=O
Synonym	n-phenylmaleimide,maleanil,maleinanil,maleimidobenzene,1h-pyrrole-2,5-dione, 1-phenyl,1-phenyl-1h-pyrrole-2,5-dione,maleimide, n-phenyl,1-phenyl-2,5-dihydro-1h-pyrrole-2,5-dione,unii-9u9kt462vw,n-fenylimid kyseliny maleinove
IUPAC Name	1-phenylpyrrole-2,5-dione
InChI Key	HIDBROSJWZYGSZ-UHFFFAOYSA-N
Molecular Formula	C₁₀H₇NO₂

1-Cyclohexyl-2-pyrrolidinone, 99%

CAS: 6837-24-7 Molecular Formula: C10H17NO Molecular Weight (g/mol): 167.252 MDL Number: MFCD00003191 InChI Key: PZYDAVFRVJXFHS-UHFFFAOYSA-N Synonym: n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a PubChem CID: 81278 IUPAC Name: 1-cyclohexylpyrrolidin-2-one SMILES: C1CCC(CC1)N2CCCC2=O

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PubChem CID	81278
CAS	6837-24-7
Molecular Weight (g/mol)	167.252
MDL Number	MFCD00003191
SMILES	C1CCC(CC1)N2CCCC2=O
Synonym	n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a
IUPAC Name	1-cyclohexylpyrrolidin-2-one
InChI Key	PZYDAVFRVJXFHS-UHFFFAOYSA-N
Molecular Formula	C10H17NO

1-Methylpyrrolidine, 98%

CAS: 120-94-5 Molecular Formula: C5H11N Molecular Weight (g/mol): 85.15 MDL Number: MFCD00003173 InChI Key: AVFZOVWCLRSYKC-UHFFFAOYSA-N Synonym: n-methylpyrrolidine,methylpyrrolidine,n-methyltetrahydropyrrole,pyrrolidine, 1-methyl,n-methyl pyrrolidine,1-methyl-pyrrolidine,pyrrolidine, n-methyl,unii-06509tzu6c,methyl pyrrolidine PubChem CID: 8454 IUPAC Name: 1-methylpyrrolidine SMILES: CN1CCCC1

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PubChem CID	8454
CAS	120-94-5
Molecular Weight (g/mol)	85.15
MDL Number	MFCD00003173
SMILES	CN1CCCC1
Synonym	n-methylpyrrolidine,methylpyrrolidine,n-methyltetrahydropyrrole,pyrrolidine, 1-methyl,n-methyl pyrrolidine,1-methyl-pyrrolidine,pyrrolidine, n-methyl,unii-06509tzu6c,methyl pyrrolidine
IUPAC Name	1-methylpyrrolidine
InChI Key	AVFZOVWCLRSYKC-UHFFFAOYSA-N
Molecular Formula	C5H11N

Cytochalasin B, >99%, For HPLC analysis, MP Biomedicals™

CAS: 14930-96-2 Molecular Formula: C29H37NO5 Molecular Weight (g/mol): 479.62 MDL Number: MFCD00077704 InChI Key: GBOGMAARMMDZGR-UHFFFAOYNA-N Synonym: cytochalasin b,cytochalasin b from helminthosporium dematioideum PubChem CID: 44634701 IUPAC Name: 16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,12aH,13H,14H,15H,15aH,16H,17H,18H-oxacyclotetradeca[3,2-e]isoindole-2,18-dione SMILES: CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C

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Specifications

PubChem CID	44634701
CAS	14930-96-2
Molecular Weight (g/mol)	479.62
MDL Number	MFCD00077704
SMILES	CC1C2C(CC3=CC=CC=C3)NC(=O)C22OC(=O)C=CC(O)CCCC(C)CC=CC2C(O)C1=C
Synonym	cytochalasin b,cytochalasin b from helminthosporium dematioideum
IUPAC Name	16-benzyl-5,13-dihydroxy-9,15-dimethyl-14-methylidene-2H,5H,6H,7H,8H,9H,10H,12aH,13H,14H,15H,15aH,16H,17H,18H-oxacyclotetradeca[3,2-e]isoindole-2,18-dione
InChI Key	GBOGMAARMMDZGR-UHFFFAOYNA-N
Molecular Formula	C29H37NO5

N-(2,6-Diethylphenyl)maleimide, 97%

CAS: 38167-72-5 Molecular Formula: C14H15NO2 Molecular Weight (g/mol): 229.279 MDL Number: MFCD00173826 InChI Key: LNOKVKHZEYOLIQ-UHFFFAOYSA-N Synonym: n-2,6-diethylphenyl maleimide,1-2,6-diethylphenyl-1h-pyrrole-2,5-dione,1-2,6-diethylphenyl pyrrole-2,5-dione,1-2,6-diethylphenyl-2,5-dihydro-1h-pyrrole-2,5-dione,1-2,6-diethylphenyl azoline-2,5-dione,acmc-1ctvb,cyto10h11,maybridge1_007020,1h-pyrrole-2, 1-2,6-diethylphenyl,1h-pyrrole-2,5-dione,1-2,6-diethylphenyl PubChem CID: 300890 IUPAC Name: 1-(2,6-diethylphenyl)pyrrole-2,5-dione SMILES: CCC1=C(C(=CC=C1)CC)N2C(=O)C=CC2=O

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Specifications

PubChem CID	300890
CAS	38167-72-5
Molecular Weight (g/mol)	229.279
MDL Number	MFCD00173826
SMILES	CCC1=C(C(=CC=C1)CC)N2C(=O)C=CC2=O
Synonym	n-2,6-diethylphenyl maleimide,1-2,6-diethylphenyl-1h-pyrrole-2,5-dione,1-2,6-diethylphenyl pyrrole-2,5-dione,1-2,6-diethylphenyl-2,5-dihydro-1h-pyrrole-2,5-dione,1-2,6-diethylphenyl azoline-2,5-dione,acmc-1ctvb,cyto10h11,maybridge1_007020,1h-pyrrole-2, 1-2,6-diethylphenyl,1h-pyrrole-2,5-dione,1-2,6-diethylphenyl
IUPAC Name	1-(2,6-diethylphenyl)pyrrole-2,5-dione
InChI Key	LNOKVKHZEYOLIQ-UHFFFAOYSA-N
Molecular Formula	C14H15NO2

Bromoacetic acid N-hydroxysuccinimide ester, 90%

CAS: 42014-51-7 Molecular Formula: C₆H₆BrNO₄ Molecular Weight (g/mol): 236.02 MDL Number: MFCD00058571 InChI Key: NKUZQMZWTZAPSN-UHFFFAOYSA-N Synonym: n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate PubChem CID: 3565210 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-bromoacetate SMILES: C1CC(=O)N(C1=O)OC(=O)CBr

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Specifications

PubChem CID	3565210
CAS	42014-51-7
Molecular Weight (g/mol)	236.02
MDL Number	MFCD00058571
SMILES	C1CC(=O)N(C1=O)OC(=O)CBr
Synonym	n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-bromoacetate
InChI Key	NKUZQMZWTZAPSN-UHFFFAOYSA-N
Molecular Formula	C₆H₆BrNO₄

1-Benzyl-2-pyrrolidinone, 97%

CAS: 5291-77-0 Molecular Formula: C₁₁H₁₃NO Molecular Weight (g/mol): 175.23 MDL Number: MFCD00003195 InChI Key: LVUQCTGSDJLWCE-UHFFFAOYSA-N Synonym: 1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste PubChem CID: 79176 IUPAC Name: 1-benzylpyrrolidin-2-one SMILES: C1CC(=O)N(C1)CC2=CC=CC=C2

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Specifications

PubChem CID	79176
CAS	5291-77-0
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00003195
SMILES	C1CC(=O)N(C1)CC2=CC=CC=C2
Synonym	1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste
IUPAC Name	1-benzylpyrrolidin-2-one
InChI Key	LVUQCTGSDJLWCE-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₃NO

1-Methyl-3-pyrrolidinol, 97%

CAS: 13220-33-2 Molecular Formula: C₅H₁₁NO Molecular Weight (g/mol): 101.15 MDL Number: MFCD00003176 InChI Key: FLVFPAIGVBQGET-UHFFFAOYSA-N Synonym: 1-methyl-3-pyrrolidinol,3-hydroxy-1-methylpyrrolidine,n-methyl-3-pyrrolidinol,3-pyrrolidinol, 1-methyl,3-hydroxy-n-methylpyrrolidine,n-methyl-3-hydroxypyrrolidine,1-methyl-3-hydroxypyrrolidine,pubchem14117,l-methyl-3-pyrrolidinol,1-methyl-pyrrolidin-3ol PubChem CID: 93074 IUPAC Name: 1-methylpyrrolidin-3-ol SMILES: CN1CCC(C1)O

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PubChem CID	93074
CAS	13220-33-2
Molecular Weight (g/mol)	101.15
MDL Number	MFCD00003176
SMILES	CN1CCC(C1)O
Synonym	1-methyl-3-pyrrolidinol,3-hydroxy-1-methylpyrrolidine,n-methyl-3-pyrrolidinol,3-pyrrolidinol, 1-methyl,3-hydroxy-n-methylpyrrolidine,n-methyl-3-hydroxypyrrolidine,1-methyl-3-hydroxypyrrolidine,pubchem14117,l-methyl-3-pyrrolidinol,1-methyl-pyrrolidin-3ol
IUPAC Name	1-methylpyrrolidin-3-ol
InChI Key	FLVFPAIGVBQGET-UHFFFAOYSA-N
Molecular Formula	C₅H₁₁NO

Povidone K-30, USP, Spectrum™ Chemical

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98%

CAS: 17342-08-4 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00077792 InChI Key: HOBJEFOCIRXQKH-BYPYZUCNSA-N Synonym: l-pyroglutaminol,s-+-5-hydroxymethyl-2-pyrrolidinone,5s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl-2-pyrrolidinone,2-pyrrolidinone, 5-hydroxymethyl-, 5s,s-pyroglutaminol,l-pyroglutamol,pubchem13847 PubChem CID: 643511 IUPAC Name: (5S)-5-(hydroxymethyl)pyrrolidin-2-one SMILES: C1CC(=O)NC1CO

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PubChem CID	643511
CAS	17342-08-4
Molecular Weight (g/mol)	115.132
MDL Number	MFCD00077792
SMILES	C1CC(=O)NC1CO
Synonym	l-pyroglutaminol,s-+-5-hydroxymethyl-2-pyrrolidinone,5s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl-2-pyrrolidinone,2-pyrrolidinone, 5-hydroxymethyl-, 5s,s-pyroglutaminol,l-pyroglutamol,pubchem13847
IUPAC Name	(5S)-5-(hydroxymethyl)pyrrolidin-2-one
InChI Key	HOBJEFOCIRXQKH-BYPYZUCNSA-N
Molecular Formula	C5H9NO2

N-Methylmaleimide, 97%

CAS: 930-88-1 Molecular Formula: C₅H₅NO₂ Molecular Weight (g/mol): 111.1 MDL Number: MFCD00005508 InChI Key: SEEYREPSKCQBBF-UHFFFAOYSA-N Synonym: n-methylmaleimide,1-methyl-1h-pyrrole-2,5-dione,maleimide, n-methyl,n-methylmaleinimide,1h-pyrrole-2,5-dione, 1-methyl,n-methyl maleimide,unii-p0tfz8r21y,p0tfz8r21y,1-methyl-pyrrole-2,5-dione,1-methyl-2,5-dihydro-1h-pyrrole-2,5-dione PubChem CID: 70261 IUPAC Name: 1-methylpyrrole-2,5-dione SMILES: CN1C(=O)C=CC1=O

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Specifications

PubChem CID	70261
CAS	930-88-1
Molecular Weight (g/mol)	111.1
MDL Number	MFCD00005508
SMILES	CN1C(=O)C=CC1=O
Synonym	n-methylmaleimide,1-methyl-1h-pyrrole-2,5-dione,maleimide, n-methyl,n-methylmaleinimide,1h-pyrrole-2,5-dione, 1-methyl,n-methyl maleimide,unii-p0tfz8r21y,p0tfz8r21y,1-methyl-pyrrole-2,5-dione,1-methyl-2,5-dihydro-1h-pyrrole-2,5-dione
IUPAC Name	1-methylpyrrole-2,5-dione
InChI Key	SEEYREPSKCQBBF-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂

Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical

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CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

4-(1-Pyrrolidinyl)benzeneboronic acid pinacol ester, 97%

CAS: 852227-90-8 Molecular Formula: C16H24BNO2 Molecular Weight (g/mol): 273.18 MDL Number: MFCD08060504 InChI Key: DWJNNJSONWFVBT-UHFFFAOYSA-N Synonym: 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid pinacol ester,4-1-pyrrolidinyl benzeneboronic acid pinacol ester,1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid, pinacol ester,4-pyrrolidin-1-yl phenylboronic acid pinacol ester,4-pyrrolidin-1-yl benzeneboronic acid, pinacol ester,4-pyrrolidin-1-yl phenyl boronic acid pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl phenyl pyrrolidine PubChem CID: 18525715 IUPAC Name: 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidine SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)N1CCCC1

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Specifications

PubChem CID	18525715
CAS	852227-90-8
Molecular Weight (g/mol)	273.18
MDL Number	MFCD08060504
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)N1CCCC1
Synonym	1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid pinacol ester,4-1-pyrrolidinyl benzeneboronic acid pinacol ester,1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrrolidine,4-pyrrolidinophenylboronic acid, pinacol ester,4-pyrrolidin-1-yl phenylboronic acid pinacol ester,4-pyrrolidin-1-yl benzeneboronic acid, pinacol ester,4-pyrrolidin-1-yl phenyl boronic acid pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl phenyl pyrrolidine
IUPAC Name	1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidine
InChI Key	DWJNNJSONWFVBT-UHFFFAOYSA-N
Molecular Formula	C16H24BNO2

Pyrrolidines

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Povidone K-30, USP, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical